ddivq - Code Search

src/cmd/vendor/golang.org/x/arch/ppc64/ppc64asm/tables.go

	DCTQPQCC:       "dctqpq.",
	DDEDPD:         "ddedpd",
	DDEDPDCC:       "ddedpd.",
	DDEDPDQ:        "ddedpdq",
	DDEDPDQCC:      "ddedpdq.",
	DDIV:           "ddiv",
	DDIVCC:         "ddiv.",
	DDIVQ:          "ddivq",
	DDIVQCC:        "ddivq.",
	DENBCD:         "denbcd",
	DENBCDCC:       "denbcd.",
	DENBCDQ:        "denbcdq",
	DENBCDQCC:      "denbcdq.",
	DIEX:           "diex",

Registered: Wed Jun 12 16:32:35 UTC 2024

- Last Modified: Tue Nov 22 17:16:14 UTC 2022

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github.com/golang/go

test/codegen/arithmetic.go

	// 386:"IMUL3L\t[$]-1431655765","ROLL\t[$]31",-"DIVQ"
	// arm64:"MOVD\t[$]-6148914691236517205","MOVD\t[$]3074457345618258602","MUL","ROR",-"DIV"
	// arm:"MUL","CMP\t[$]715827882",-".*udiv"
	// ppc64x:"MULLD","ROTL\t[$]63"
	even := n%6 == 0

	// amd64:"MOVQ\t[$]-8737931403336103397","IMULQ",-"ROLQ",-"DIVQ"
	// 386:"IMUL3L\t[$]678152731",-"ROLL",-"DIVQ"

Registered: Wed Jun 12 16:32:35 UTC 2024

- Last Modified: Fri May 17 15:28:00 UTC 2024

- 15.2K bytes

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github.com/golang/go

src/crypto/internal/boring/build-goboring.sh

	# reduce top 64 bits mod divisor
	movq %rsi, %rax
	xorl %edx, %edx
	divq %r8

	# reduce full 128-bit mod divisor
	# quotient fits in 64 bits because top 64 bits have been reduced < divisor.
	# (even though we only care about the remainder, divq also computes
	# the quotient, and it will trap if the quotient is too large.)
	movq %rdi, %rax
	divq %r8

	# expand remainder to 128 for return
	movq %rdx, %rax

Registered: Wed Jun 12 16:32:35 UTC 2024

- Last Modified: Fri Jan 26 22:52:27 UTC 2024

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github.com/golang/go

src/cmd/internal/obj/riscv/anames.go

	"FCVTSD",
	"FCVTDS",
	"FSGNJD",
	"FSGNJND",
	"FSGNJXD",
	"FMVXD",
	"FMVDX",
	"FEQD",
	"FLTD",
	"FLED",
	"FCLASSD",
	"FLQ",
	"FSQ",
	"FADDQ",
	"FSUBQ",
	"FMULQ",
	"FDIVQ",
	"FMINQ",
	"FMAXQ",
	"FSQRTQ",
	"FMADDQ",
	"FMSUBQ",
	"FNMADDQ",
	"FNMSUBQ",
	"FCVTWQ",
	"FCVTLQ",
	"FCVTSQ",
	"FCVTDQ",
	"FCVTQW",
	"FCVTQL",
	"FCVTQS",
	"FCVTQD",

Registered: Wed Jun 12 16:32:35 UTC 2024

- Last Modified: Wed Mar 20 14:19:33 UTC 2024

- 2.9K bytes

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github.com/golang/go

src/cmd/internal/obj/x86/anames.go

	"FXRSTOR",
	"FXRSTOR64",
	"FXSAVE",
	"FXSAVE64",
	"FXTRACT",
	"FYL2X",
	"FYL2XP1",
	"HADDPD",
	"HADDPS",
	"HLT",
	"HSUBPD",
	"HSUBPS",
	"ICEBP",
	"IDIVB",
	"IDIVL",
	"IDIVQ",
	"IDIVW",
	"IMUL3L",
	"IMUL3Q",
	"IMUL3W",
	"IMULB",
	"IMULL",
	"IMULQ",
	"IMULW",
	"INB",
	"INCB",
	"INCL",
	"INCQ",
	"INCW",
	"INL",
	"INSB",
	"INSERTPS",

Registered: Wed Jun 12 16:32:35 UTC 2024

- Last Modified: Tue Apr 11 18:32:50 UTC 2023

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github.com/golang/go

test/codegen/mathbits.go

func Div(hi, lo, x uint) (q, r uint) {
	// amd64:"DIVQ"
	return bits.Div(hi, lo, x)
}

func Div32(hi, lo, x uint32) (q, r uint32) {
	// arm64:"ORR","UDIV","MSUB",-"UREM"
	return bits.Div32(hi, lo, x)
}

func Div64(hi, lo, x uint64) (q, r uint64) {
	// amd64:"DIVQ"
	return bits.Div64(hi, lo, x)
}

func Div64degenerate(x uint64) (q, r uint64) {
	// amd64:-"DIVQ"
	return bits.Div64(0, x, 5)

Registered: Wed Jun 12 16:32:35 UTC 2024

- Last Modified: Thu May 23 18:51:17 UTC 2024

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github.com/golang/go

src/cmd/internal/obj/x86/aenum.go

	ACVTTPD2PL
	ACVTTPS2PL
	ACVTTSD2SL
	ACVTTSD2SQ
	ACVTTSS2SL
	ACVTTSS2SQ
	ACWD
	ACWDE
	ADAA
	ADAS
	ADECB
	ADECL
	ADECQ
	ADECW
	ADIVB
	ADIVL
	ADIVPD
	ADIVPS
	ADIVQ
	ADIVSD
	ADIVSS
	ADIVW
	ADPPD
	ADPPS
	AEMMS
	AENTER
	AEXTRACTPS
	AF2XM1
	AFABS
	AFADDD
	AFADDDP
	AFADDF
	AFADDL
	AFADDW
	AFBLD
	AFBSTP
	AFCHS
	AFCLEX

Registered: Wed Jun 12 16:32:35 UTC 2024

- Last Modified: Tue Apr 11 18:32:50 UTC 2023

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github.com/golang/go

src/cmd/compile/internal/ssa/_gen/AMD64Ops.go

		// DIVx[U] computes [arg0 / arg1, arg0 % arg1]
		// For signed versions, AuxInt non-zero means that the divisor has been proved to be not -1.
		{name: "DIVQ", argLength: 2, reg: gp11div, typ: "(Int64,Int64)", asm: "IDIVQ", aux: "Bool", clobberFlags: true},
		{name: "DIVL", argLength: 2, reg: gp11div, typ: "(Int32,Int32)", asm: "IDIVL", aux: "Bool", clobberFlags: true},

Registered: Wed Jun 12 16:32:35 UTC 2024

- Last Modified: Fri Aug 04 16:40:24 UTC 2023

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github.com/golang/go

src/cmd/asm/internal/asm/testdata/amd64enc.s

	IDIVL DX                                // f7fa
	IDIVL R11                               // 41f7fb
	IDIVQ (BX)                              // 48f73b
	IDIVQ (R11)                             // 49f73b
	IDIVQ DX                                // 48f7fa
	IDIVQ R11                               // 49f7fb
	IDIVB (BX)                              // f63b
	IDIVB (R11)                             // 41f63b

Registered: Wed Jun 12 16:32:35 UTC 2024

- Last Modified: Fri Oct 08 21:38:44 UTC 2021

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github.com/golang/go

src/cmd/internal/obj/x86/asm6.go

	{ADECW, yincq, Pe, opBytes{0xff, 01}},
	{ADIVB, ydivb, Pb, opBytes{0xf6, 06}},
	{ADIVL, ydivl, Px, opBytes{0xf7, 06}},
	{ADIVPD, yxm, Pe, opBytes{0x5e}},
	{ADIVPS, yxm, Pm, opBytes{0x5e}},
	{ADIVQ, ydivl, Pw, opBytes{0xf7, 06}},
	{ADIVSD, yxm, Pf2, opBytes{0x5e}},
	{ADIVSS, yxm, Pf3, opBytes{0x5e}},
	{ADIVW, ydivl, Pe, opBytes{0xf7, 06}},
	{ADPPD, yxshuf, Pq, opBytes{0x3a, 0x41, 0}},

Registered: Wed Jun 12 16:32:35 UTC 2024

- Last Modified: Wed May 15 15:44:14 UTC 2024

- 146.9K bytes

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